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Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Partly Cloudy
66°F
19°C
| Humidity | 52% |
| Wind Speed | NNE 4 MPH |
| Barometer | 30.14 in (1020.66 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 20 May 03:35 PM PDT |
Extended Forecast for
4 Miles WNW Scappoose Industrial Apk (1s4) OR
This Afternoon
High: 70 °F
Mostly Sunny
Tonight
Low: 49 °F
Partly Cloudy
Thursday
High: 80 °F
Sunny
Thursday Night
Low: 51 °F
Mostly Clear
Friday
High: 78 °F
Sunny
Friday Night
Low: 49 °F
Mostly Clear
Saturday
High: 75 °F
Mostly Sunny
Saturday Night
Low: 46 °F
Partly Cloudy
Sunday
High: 74 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 70. North wind around 7 mph.
Tonight
Partly cloudy, with a low around 49. North northwest wind around 8 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 80. North northeast wind around 6 mph.
Thursday Night
Mostly clear, with a low around 51. Northwest wind around 8 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 78. North northwest wind 5 to 7 mph.
Friday Night
Mostly clear, with a low around 49.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Mostly cloudy, with a low around 48.
Memorial Day
Rain likely. Mostly cloudy, with a high near 60.
Monday Night
A chance of rain. Mostly cloudy, with a low around 44.
Tuesday
A chance of rain. Partly sunny, with a high near 64.
Additional Forecasts and Information
Basemap Options
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles WNW Scappoose Industrial Apk (1s4) OR
45.81°N 122.94°W (Elev. 748 ft)
45.81°N 122.94°W (Elev. 748 ft)
3:41 pm PDT May 20, 2026
3pm PDT May 20, 2026-6pm PDT May 26, 2026
Additional Resources
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